{"product_id":"manganese-edta-13-20-lb","title":"Manganese EDTA Chelate | 13% Mn 20 lb","description":"\u003ch2\u003eEDTA-Chelated Manganese for Hydroponic, Fertigation \u0026amp; Foliar Use\u003c\/h2\u003e\u003cp\u003eManganese EDTA 13% is a fully water-soluble chelated manganese fertilizer delivering \u003cstrong\u003e13% manganese (Mn)\u003c\/strong\u003e complexed with EDTA for broad pH stability and consistent plant availability. Formulated for precision micronutrient programs in hydroponic systems, fertigation lines, and foliar applications where manganese sulfate may lose availability at higher pH levels.\u003c\/p\u003e\u003cp\u003eManganese is essential for photosynthesis, enzyme activation, and nitrogen metabolism. EDTA chelation keeps Mn in a plant-available form across a pH range of 3–10 — critical in alkaline irrigation water or high-pH growing media where unchelated manganese rapidly becomes unavailable.\u003c\/p\u003e\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese (Mn):\u003c\/strong\u003e 13% chelated with EDTA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH stability range:\u003c\/strong\u003e 3–10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget range in nutrient solution:\u003c\/strong\u003e 0.5–2.0 ppm Mn\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication Rates\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic \/ constant-feed:\u003c\/strong\u003e Use at rates to achieve 0.5–2.0 ppm Mn in working solution; consult a qualified agronomist for crop-specific rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliar:\u003c\/strong\u003e Apply per label recommendations; use in accordance with guidance from a qualified individual or institution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFertigation:\u003c\/strong\u003e Compatible with most nutrient programs; verify compatibility before tank mixing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13% chelated manganese\u003c\/strong\u003e — high-analysis EDTA chelate; efficient Mn delivery at low use rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH stable 3–10\u003c\/strong\u003e — remains plant-available across a wide solution pH range; outperforms sulfate forms in alkaline conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully water soluble\u003c\/strong\u003e — dissolves completely; no precipitates or injector clogging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision dosing\u003c\/strong\u003e — ideal for growers running tight micronutrient programs in recirculating systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 lb pail\u003c\/strong\u003e — resealable container for easy handling and storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eState restrictions:\u003c\/strong\u003e Not available for shipment to Oregon.\u003c\/p\u003e\u003cp\u003eUse in accordance with recommendations of a qualified individual or institution. See SDS for safety handling information.\u003c\/p\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225637916756,"sku":"MN-EDTA-13PCT-20LB","price":152.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/image_672348cd-2100-421a-8305-4b6cb86b56cf.png?v=1774558664","url":"https:\/\/customhydronutrients.com\/products\/manganese-edta-13-20-lb","provider":"Custom Hydro","version":"1.0","type":"link"}